/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.spark.deploy.history

import java.util.concurrent.TimeUnit

import org.apache.spark.internal.config.ConfigBuilder

private[spark] object config {

  val DEFAULT_LOG_DIR = "file:/tmp/spark-events"

  val EVENT_LOG_DIR = ConfigBuilder("spark.history.fs.logDirectory")
    .stringConf
    .createWithDefault(DEFAULT_LOG_DIR)

  val MAX_LOG_AGE_S = ConfigBuilder("spark.history.fs.cleaner.maxAge")
    .timeConf(TimeUnit.SECONDS)
    .createWithDefaultString("7d")

  val LOCAL_STORE_DIR = ConfigBuilder("spark.history.store.path")
    .doc("Local directory where to cache application history information. By default this is " +
      "not set, meaning all history information will be kept in memory.")
    .stringConf
    .createOptional

}
